From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 23 Mar 2011 16:33:14 +0000 (-0400)
Subject: Fix ancient typo in user-defined-aggregates documentation.
X-Git-Tag: REL8_4_8~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e39d6db39b958381ed2892734d3176e2c9bb1b40;p=thirdparty%2Fpostgresql.git

Fix ancient typo in user-defined-aggregates documentation.

The description of the initcond value for the built-in avg(float8)
aggregate has been wrong since it was written.  Noted by Disc Magnet.
---

diff --git a/doc/src/sgml/xaggr.sgml b/doc/src/sgml/xaggr.sgml
index 1175b3640d7..6a8e35e452d 100644
--- a/doc/src/sgml/xaggr.sgml
+++ b/doc/src/sgml/xaggr.sgml
@@ -106,7 +106,7 @@ CREATE AGGREGATE avg (float8)
     sfunc = float8_accum,
     stype = float8[],
     finalfunc = float8_avg,
-    initcond = '{0,0}'
+    initcond = '{0,0,0}'
 );
 </programlisting>
   </para>